Answer:
46
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
A 
when multiplied out
the highest exponent of x is 2
y = 2x² + x - 6
 
        
                    
             
        
        
        
1.) v=(l)(w)(h)
V=(9)(9)(9)
V=(81)(9)
V=729in^3
2.) (I forget if this is the real equation to this but this would give you the same answer) 
V=(l)(w)(h)
 ————
 2
V=(8)(6)(12)
 ————-
 2 
V=576/2
V=288cm^3
        
             
        
        
        
Answer:
area = 18x² + 63x + 55 square units
Second-degree trinomial.
Step-by-step explanation:
area = (3x+5)(6x+11) = 18x² + 63x + 55 square units
Second-degree trinomial.